Books like A List of Cages
Robin Roe
A List of Cages is 315 pages, about 5 hours 47 minutes at 250 words a minute.
6 books to read next
How long each takes
Max the Mighty 3.1 h 
Don't You Dare Read This, Mrs. Dunphrey 2.3 h 
Good Night, Mr. Tom 5.8 h 
Silver 4.8 h 
Paper Butterflies 5.0 h 
Abomination 3.8 h Bar height shows length. Estimated at 250 words a minute.